Climatological Report (Daily)
Issued by NWS Billings, MT

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107
CDUS45 KBYZ 212240
CLISHR

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
440 PM MDT THU AUG 21 2025

...................................

...THE SHERIDAN WY CLIMATE SUMMARY FOR AUGUST 21 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1907 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87    253 PM 102    2024  86      1      102
  MINIMUM         67    554 AM  38    1907  50     17       54
                                      1974
  AVERAGE         77                        68      9       78

PRECIPITATION (IN)
  TODAY            0.00          0.92 1983   0.02  -0.02     0.00
  MONTH TO DATE    0.46                      0.45   0.01     0.42
  SINCE OCT 1     16.16                     13.20   2.96    11.75
  SINCE JAN 1     14.37                     10.33   4.04     8.10

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE    4                        11     -7       10
  SINCE JUN 1    138                       171    -33       85
  SINCE JUL 1     17                        33    -16       23

 COOLING
  TODAY           12                         4      8       13
  MONTH TO DATE  124                       126     -2      178
  SINCE JUN 1    354                       366    -12      511
  SINCE JAN 1    359                       370    -11      511
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59           600 AM
 LOWEST     31           300 PM
 AVERAGE    45

..........................................................


THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       100      2006
 MINIMUM TEMPERATURE (F)   50        35      1966


SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE   618 AM MDT   SUNSET   803 PM MDT
AUGUST 22 2025........SUNRISE   619 AM MDT   SUNSET   802 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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